Buxton, A.B.: UDC in online systems (1991)
0.06
0.055082623 = product of:
0.110165246 = sum of:
0.01982116 = weight(_text_:information in 7935) [ClassicSimilarity], result of:
0.01982116 = score(doc=7935,freq=4.0), product of:
0.09032827 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.051455088 = queryNorm
0.21943474 = fieldWeight in 7935, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0625 = fieldNorm(doc=7935)
0.09034409 = weight(_text_:standards in 7935) [ClassicSimilarity], result of:
0.09034409 = score(doc=7935,freq=2.0), product of:
0.22933298 = queryWeight, product of:
4.4569545 = idf(docFreq=1393, maxDocs=44218)
0.051455088 = queryNorm
0.39394283 = fieldWeight in 7935, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.4569545 = idf(docFreq=1393, maxDocs=44218)
0.0625 = fieldNorm(doc=7935)
0.5 = coord(2/4)
- Source
- Standards for the international exchange of bibliographic information: papers presented at a course held at the School of Library, Archive and Information Studies, University College, London, 3-18 August 1990. Ed.: I.C. McIlwaine
